The CCK-56P is a small surface-mount passive component series, specifically designed for use in smartphones and other hand-held devices. It is a balanced 50ohm, surface-mount resistor with a 56-pin package size. The pins are located on the side of the package, rather than the top, and feature a positive center bump that helps with resistance and vibration protection. The CCK-56P series features a 1.3mm x 1.8mm footprint size and a low profile of just 0.4mm, perfect for densely populated PCB designs. Additionally, the resistance tolerance is tight, typically 2%, and a very wide temperature range of -40°C to +125°C.